SCM-2 1044220110E
Product Name
SCM-2 1044220110E Dual-Channel Redundant Safety Control Module (Industrial Safety Interlock System Dedicated)
(Naming convention explanation for safety control modules:
- “SCM”: Abbreviation for “Safety Control Module,” identifying its core function in industrial safety systems (distinguished from general “PLC” or “I/O” modules).
- “2”: Denotes dual-channel redundant design, a critical feature for meeting high safety integrity requirements (vs. single-channel “SCM-1” variants).
- “1044220110E”: Manufacturer-specific part number—”104422″ is the base model identifier; “0110” specifies input/output configuration; “E” indicates compliance with European safety standards (e.g., EN 13849), differentiating it from “A” (American UL standards) or “G” (global multi-standard) variants.
- Core positioning: Acts as the “safety-critical decision hub” in industrial environments, monitoring safety devices (e-stops, safety gates, light curtains) and triggering emergency shutdowns to prevent personnel injury or equipment damage.)
2. Product Description
The SCM-2 1044220110E is a rugged, industrial-grade safety control module engineered to address high-reliability safety monitoring challenges in high-risk environments (e.g., automotive assembly lines, heavy machinery, packaging equipment, and material handling systems). As a dual-channel redundant safety component, it delivers validated value through four key capabilities aligned with global safety standards:
2.1 Dual-Channel Redundancy for High Safety Integrity
Features fully redundant dual CPU, power supply, and signal circuits to eliminate single-point failures:
- Complies with EN 13849-1 PL d (Performance Level d) and IEC 61508 SIL 2 (Safety Integrity Level 2), ensuring it meets safety requirements for machinery with moderate to high risk levels (e.g., robotic workcells, press machines).
- Dual-channel signal verification: Cross-checks data from two independent circuits in real time—if one channel fails, the other maintains normal safety monitoring, avoiding false triggers or safety function loss.
2.2 Versatile Safety Input/Output Configuration
Supports flexible integration with a wide range of safety devices and control systems:
- Safety Inputs: 8 channels
